Younes Amini

TL;DR: In this article, a three-dimensional numerical study has been performed to reveal the affects of micro air jet on mixing of the hydrogen jet in a Mach 4.0 crossflow with a global equivalence ratio of 0.5.

TL;DR: In this article, the influence of shock wave position on sonic transverse hydrogen micro-jets in supersonic cross-flow is investigated, and the authors show that an enhanced mixing zone occurs in the vicinity of the intersection of the jet and the shock wave.

TL;DR: In this article, the authors applied computational fluid dynamic to study the influence of the various shapes of cavity as flameholder on the mixing efficiency inside the scramjet to evaluate different shape of cavity flame holder, the Reynolds-averaged Navier-Stokes equations with (SST) turbulence model is solved to reveal the effect of significant parameters.

TL;DR: In this article, the fundamental flow physics of the interaction between an array of fuel jets and multi air jets in a supersonic transverse flow were investigated by using the Reynolds-averaged Navier-Stokes equations with Menter's Shear Stress Transport (SST) turbulence model.

TL;DR: In this article, a spiral microchannel was constructed to induce the centrifugal force to evaluate the geometrical effect of microchannel in the extraction efficiency, and the results showed that the spiral micro channel is more efficient when the flow rate of water and ionic liquid phases is highest and extraction efficiency of 52% is obtained in this condition, which is equivalent to equilibrium extraction efficiency.